Atlantic chimaera vs Douroucouli a bras gris

Hydrolagus affinis compared with Aotus griseimembra

Key Differences

• Atlantic chimaera is Least Concern while Douroucouli a bras gris is Vulnerable.

Taxonomic Classification

Rank	Atlantic chimaera	Douroucouli a bras gris
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Holocephali (Holocephali)	Mammalia (Mammals)
Order	Chimaeriformes (Chimaeriformes)	Primates (Primates)
Family	Chimaeridae	Aotidae
Genus	Hydrolagus	Aotus
Species	Hydrolagus affinis	Aotus griseimembra

Evolutionary Relationship

Atlantic chimaera and Douroucouli a bras gris share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Atlantic chimaera

LC — Least Concern

Douroucouli a bras gris

VU — Vulnerable

Physical Characteristics

Attribute	Atlantic chimaera	Douroucouli a bras gris
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Atlantic chimaera

Habitat

Native to Europe and South America, inhabiting ecosystems characteristic of the region.

Range

Distributed across Chile and Portugal.

Douroucouli a bras gris

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Colombia. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Atlantic chimaera

The Atlantic chimaera (Hydrolagus affinis) is a species in the genus Hydrolagus. It is currently classified as Least Concern on the IUCN Red List. Native to Europe and South America, inhabiting ecosystems characteristic of the region.